Keywords
- Liturgical books1
- Liturgics12
- Liturgies1
- Manuscript waste1
- Manuscripts5
- Manuscripts, Armenian2
- Manuscripts, Ethiopic3
- Manuscripts, Latin1
- Manuscripts, Latin (Medieval and modern)8
- Manuscripts, Medieval4
- Manuscripts, Renaissance1
- Manuscripts, Spanish1
- Massachusetts--Boston1
- Massachusetts--Wellesley1
- Music2
- Music--Manuscripts1
- Musical notation1
- New York (State)--Buffalo1
- Officium pro defunctis (Catholic Church)1
- Orthodox Eastern Church1